baber/WOPTO huggingface dataset:
Patent JP-S6274623-A (JP)
Title: Manufacture of hollow body with built-in rib
Inventor: MATSUZAKI YOSHIYUKI
IPC: B29C49/20
Filed: 1985-09-30
Abstract: PURPOSE:To manufacture a hollow body, which is rigid to three-dimensional bending, by a method wherein some portions of the side wall of a cylindrical parison, which has a vertical rib in the diametral direction, are abutted against the vertical rib by advancing ejectors in facing directions from the inner surfaces of the cavities of molding tools after the parison is extruded between the molds. CONSTITUTION:First, a parison 2, the cross-sectional shape of which is cylindrical and at the same time in the diametral direction of which a vertical rib 2a is provided, is hangingly extruded from a parison extruder head in between a left and a right molding tools 3 and 4 with protruding members 7 and 8 in retreated state. Secondly, after the molding tools are clamped, the protruding members 7 and 8 are advanced so as to deform some portions of the side wall of the parison 2 inwards in order to abut the tips of the deformed portions against the vertical rib 2a. Thirdly, after the protruding members 7 and 8 are retreated, pressure fluid is blown in the parison 2 in order to form lateral ribs 13 and 14 along the lines of retreat of the protruding members 7 and 8 within a hollow body.
Patent JP-H04100909-A (JP)
Title: Structure for installing shielding plate of helmet
Inventor: KAMATA EITARO
IPC: A42B3/22
Filed: 1990-08-15
Abstract: PURPOSE:To readily exchange a shielding plate without requiring operation to install and remove screw threads such as screws by covering ends of the shielding plate with specific covers. CONSTITUTION:Ends (3a) of a shielding plate 3 are superposed on installing substrate 5 secured on a hat unit 1 and lid plate parts 16 are kept in opened positions to superpose covers 6 in a state of bulged plate parts 15 exposed to the outside on the shielding plate. Cover main body parts 14 are operated in a disengaging direction 18 and engaged with the installing substrates. Engaging members 26 in a state thereof insertable and passable through engaging holes are operated to the side for engaging with the engaging holes to fix the covers to the installing substrates. The lid plate parts are then rotated and operated to closed positions and elastically engaged with the installing substrates.
Patent JP-S6458259-A (JP)
Title: Living body valve
Inventor: IMAMURA EIZABURO
IPC: A61L27/36
Filed: 1987-08-31
Abstract: PURPOSE:To obtain a living body valve generating no calcification and having good bio-compatibility, by crosslinking said valve by a polyepoxy compound. CONSTITUTION:A living body valve is crosslinked by a polyepoxy compound. The polyepoxy compound to be used is a hydrophilic crosslinking agent and diglycidyl ether of glycerol (polymerization degree; 1-3) and polyglycidyl ether of polyol, especially, glycerol diglycidyl ether, glycerol triglycidyl ether diglycerol tetraglycidyl ether and ethylene glycol glycidyl ether are preferred. The tissue of many mammals such as a pig, a cow, a sheep or a goat can be utilized in the living body valve to be crosslinked. When valve tissue is utilized as it is, valve tissue such as the mitral valve or valve tricuspidalis other than the aortic valve or the pulmonary valve can be utilized and, when membrane tissue is used in a valve apex part, all of membrane tissues such as the pericardial sac, the dura, the amnion or the fascia can be utilized. By crosslinking the living body valve formed of valve tissue or membrane tissue with the polyepoxy compound, the living body valve generating no calcification and having good durability and excellent bio-compatibility can be obtained.
Patent JP-H1040982-A (JP)
Title: Manufacture of connector assembly for pc card
Inventor: HIRATA HIDEYUKI
IPC: H01R43/20
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a connector assembly for PC cards, which is a connector assembly for use with PC cards provided with connectors for use with PC cards that are each equipped with a signal terminal and a ground terminal and installed in upper and lower two tiers on a printed circuit board, wherein an area to be secured for connecting a solder tail of respective terminals on the printed circuit board can be reduced while it can be made easier, at the time of manufacture, to check and correct misalignment of the solder tail with a conductive pattern and further to check and correct soldering conditions. SOLUTION: A connector 3 for use with PC cards being mounted on a surface 2a of a printed circuit board 2, a soldering tail 11 of a signal terminal 8 is attached by soldering to a conductive pattern 11 and a soldering tail 13 of a ground terminal 9 to a through hole 14. Nextly, a connector 4 for use with PC cards to which a ground terminal 18 is not yet attached is mounted on a back surface 2b, and a soldering tail 20 of a signal terminal 17 is attached by soldering to a conductive pattern 21. After that, the ground terminal 18 is mounted on the connector 4 for use with PC cards and a soldering tail 22 thereof is attached by soldering to a conductive pattern 23.
Patent JP-S6194778-A (JP)
Title: Driving power source circuit for printing hammer
Inventor: ARAGAKI TAKAHIKO
IPC: B41J9/38
Filed: 1984-10-15
Abstract: PURPOSE:To provide the titled power source circuit in an impact-type printer free of variation in a driving current with the temperature of a hammer coil, comprising a detecting part for the temperature of a hammer coil, and a driving voltage controlling part for varying a printing hammer driving voltage according to the detected temperature. CONSTITUTION:In the impact-type printer, a device comprising a sensor 7 for detecting the temperature of the printing hammer 8 and the driving voltage controlling part for varying the printing hammer driving voltage in accordance with the detected temperature is used as a driving power source circuit for the printing hammer. In the controlling part, when a detected temperature signal from the sensor 7 is impressed on an output voltage detecting terminal 6, a switching regulator controller (CTL) 5 varies the width of a switching pulse, whereby a DC voltage outputted from the hammer coil 9 through rectifying circuits 1, 2 can be varied according to the temperature.
Patent JP-H1065090-A (JP)
Title: Lead frame
Inventor: SASAKI TAKAHIRO
IPC: H01L23/50
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To efficiently radiate the heat by placing a semiconductor element on a bed, holding the bed with hang pins and exposing these pins outside an IC package. SOLUTION: A bed 3 having a flat part is disposed in the center of a space defined by leads 7 and adhered to a semiconductor element 9 with a mounting agent to electrically connect the element 9. The bed 3 is held with four hang pins 5 exposed outside a package. The pins 5 are mounted on a base with solder, etc., the same as outer leads 13. This transmits the head generated from the semiconductor element 9 to the bed 3 and pins 5 to thereby directly diffuse the heat in the base to outside the package, thus efficiently radiating the heat from the element 9 to outside the package.
Patent JP-2000049199-A (JP)
Title: Parallelism adjusting device
Inventor: KAWATANI NORIO
IPC: G01B21/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a higher accuracy in setting the position of a chip component in a parallelism adjusting device, compared with the conventional accuracy. SOLUTION: An chucking part 75 which chucks chip components is provided at the tip of a bar-shaped axle 102, and the chucking part 75 freely supports a position which is away by a prescribed distance (X) from the tip of the said axle with the help of supporters (100, 100A, and 101), even in waving movement. In addition, adjusters (103-110) are provided to adjust the parallelism of the chucking part to set at a position which is away by a longer distance (Y) than the distance between the tip and the supporters. As a result, the parallelism of the chucking part against the substrate can be finely adjusted, and fluctuations of the parallelism can be avoided by bonding the chip components. Thus, position setting at higher accuracy than ever can be ensured.
Patent JP-H0499831-A (JP)
Title: Apparatus for producing semi-solidified metal and method for using same
Inventor: FUJIKAWA YASUO
IPC: C22C1/02
Filed: 1990-08-17
Abstract: PURPOSE:To give suitable water flowing density and to enable intensive cooling by directly injecting cooling water on outer face of metal water cooling wall with a spray nozzle. CONSTITUTION:A cooling stirring vessel 5 is closely fitted to lower end of a temp. holding vessel 1, and molten metal 19 supplied from the temp. holding vessel 1 is introduced into gap 16 between a stirrer 15 and the vessel 1, and by exerting cooling and stirring actions at this part, semi-solidified metal 19' is produced. This cooling stirring vessel 5 consists of the molten metal cooling wall 6, an annular spray pipe 7 set at the outer face thereof, a spray nozzle 8 and a heat insulating refractory ring 9. The spray cooling water 23 is injected from the spray nozzle 8 to intensively cool the metal water cooling wall 6. An arithmetic control meter 29 is arranged in the cooling water supplying system and supplying rate and temp. difference (T2-T1) between the inlet temp. T1 and outlet temp. T2 of the cooling water 22 are inputted and dissipated heat quantity is calculated and control signal is transmitted to a flow control valve 26, and by adjusting the cooling water flow rate, the cooling degree is controlled.
Patent JP-S6459261-A (JP)
Title: Amorphous wire for corona discharge
Inventor: TOYODA TETSUO
IPC: G03G15/02
Filed: 1987-08-28
Abstract: PURPOSE:To cope with a practical application condition by subjecting the surface of a Co-based amorphous wire contg. >=5% Cr to a passivation treatment. CONSTITUTION:The surface of the Co-based amorphous wire contg. >=5% (atom.%) Cr is subjected to the passivation treatment. And, in case of the Cr- content of said wire being <5%, the passivation is not effectively attained, but, in this case, the same purpose to that as mentioned above is attained by making the Cr-content to >=2%, followed by electropolishing the surface of said wire. Thus, the excellent amorphous forming ability and anti-oxidative property against ozone of the titled wire are obtd. And, the brittleness of said wire is difficult to proceed and the deterioration in the performance of said wire is prevented, even under the use condition of discharging for a long period, sticking a dust to said wire.
Patent JP-H0761075-A (JP)
Title: Printer device
Inventor: UMEZAWA RYOICHI
IPC: B41J13/22
Filed: 1993-08-31
Abstract: PURPOSE:To provide a printer device wherein a sheet can be conveyed to a recording section with high precision and stable print quality can be maintained. CONSTITUTION:In a printer device, thermal transfer or sublimation recording is performed by conveying sheets one by one. The printer device is equipped with a sheet grip section which holds a sheet 20 to be conveyed to a recording section and conveys the sheet in upstream or downstream direction and an axial pressure control means 70 for controlling the sheet holding pressure of the sheet grip section. The sheet grip section comprises a grip roller 80 for conveying the sheet 20 and a pinch roller 60 axially supported such that it abuts against the upper part of the grip roller 80 so as to be driven.
Patent JP-S60109349-A (JP)
Title: Electronic mail system
Inventor: YOSHIMURA SUSUMU
IPC: H04L12/58
Filed: 1983-11-18
Abstract: PURPOSE:To assure the communication by transferring a received message to a registered substitute receiver in case the message is not read even though the processing time limit of the messages comes near. CONSTITUTION:A user registers previously his/her substitute within a user information control part 304 of a controller 204 from a reception terminal. When a mail arrives through a mail receiving parr 202, it is stored to a mailbox of a store device 206 corresponding to the address of the mail. At a control processing part, 301, a processing time limit monitor routine is started at a fixed time interval to check whether each mail is already received. Then the mail which is not received yet with its processing time limit drawing near is transferred to its substitute receiver. This substitute receiver is selected by the utilizing career frequency. In such a way, the communication is asured even in case the receiver performs no display for reception since this display is performed by his/her substitute.
Patent JP-H0498011-A (JP)
Title: Combustion method of anode waste gas of fuel cell
Inventor: TOKARI OSAMU
IPC: H01M8/04
Filed: 1990-08-15
Abstract: PURPOSE:To effectively use anode waste gas as a heat source of a steam reformer by a method wherein after a portion of the waste gas is passed through a packed bed, which carries palladium powder, to burn it at a particular temperature, and the remainder portion is mixed into the combustion gas to burn it. CONSTITUTION:As a heat-resistant carrier, ceramics having a melting point or a sublimation temperature of 1800 deg.C or higher, such as silicon carbide, silicon nitride, alumina- titanate, alumina-zirconia etc., can the used. The average diameter of palladium powder which is carried on the heat-resistant carrier is at least 1mum. The catalyst has a shape of honeycomb. Anode waste gas and oxygen-containing gas led into a combustion chamber B are brought in contact with plate catalysts 4 and 5 and burnt to produce combustion gas containing oxygen. The temperature of the combustion gas is normally in a range of 600-900 deg.C. The combustion gas containing oxygen enters a pipe 6 of the combustion chamber B, and is mixed with the remainder anode waste gas that is supplied through a pipe 21 and a bypass pipe 7. Then, the mixed gas is led into an after-combustion chamber D and burnt as it comes in contact with ceramic plates 11-16. The temperature of the combustion gas produced in the after-combustion chamber D is in a range of 1100-1400 deg.C, and is used as a heat source for a steam reformer that produces hydrogen.
Patent JP-H1158754-A (JP)
Title: Ink jet recorder
Inventor: KUSUMI TATSUYA
IPC: B41J2/165
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To simplify an advancing/retreating mechanism of a wiper member and to reduce the cost where as scattering or color mixing of inks at a recovery operation is prevented. SOLUTION: This ink jet printer is equipped with a wiper mechanism 13 that comprises a wiper member 26 that can be advanced or retreated to be displaced between a contacting position Wa for contacting with an ink ejection nozzle of an ink head 21 and a non-contacting position Wb for not contacting with it and wiper moving means 27, 28, 29 that displace the wiper member 26 from the non-contacting position Wb to the contacting position Wa along with the movement of an ink head 22 entering a non-using region after passing through the wiper member 26 and retreats the wiper member 26 to the non- contacting position Wb from the contacting position Wa along with the movement of the ink head 22 that returns to the non-using region after instantly advancing to a using region from the non-using region.  An ink wiping operation is applied to the ink head 22 advancing to the using region by means of the wiper member 26. The ink head 22 that returns to a predetermined position in the non-using region side after instantly advancing to the using region is allowed to execute a predetermined number of times of ink ejection operations.
Patent JP-S6277623-A (JP)
Title: Cursor controller
Inventor: KIMURA KIYOSHI
IPC: H03M11/10
Filed: 1985-10-01
Abstract: PURPOSE:To move a cursor with superior operability by controlling the moving speed of the cursor according to the depression time of a cursor movement key. CONSTITUTION:Data from a counter load value memory 11 stored with data for prescribing the moving speed of the cursor is stored in a counter 7. When a cursor key 4 is pressed continuously, the count significance signal from a cursor movement key detecting circuit 8 allows the counter 7 to counts down with the clock signal from a clock generating circuit 9 and when an interruption control circuit 10 detects the zero state of the counter 7, the cursor moves by one frame. Movement data on this is sent to a host computer 13. Then, a control circuit 6 loads a value smaller than before in the counter 7 from the counter load value memory 11. Consequently, the moving speed of the cursor is found. Further, speed reduction is controlled with a cursor control key 5.
Patent JP-S6195218-A (JP)
Title: Apparatus for discriminating abnormally of machine operation sound
Inventor: ASAE TERUO
IPC: G01H17/00
Filed: 1984-10-17
Abstract: PURPOSE:To make it possible to certainly discriminate different sound intermittently generated in machine operation sound, by separating machine operation sound into signals within a predetermined frequency band and detecting the average level and peak level of the separated signals. CONSTITUTION:The operation sound of an engine 1, generated when the engine 1 is set to an idling state, is detected by a detector 2 and inputted to a frequency analyser 4 through a charge amplifier 3. Separated signals within a predetermined frequency band are inputted to averaging circuits 15, 16 through a both-wave rectifier 11, an average value detector 12, a hearing sense corrector 13 and a peak detector 14. A different sound discrimination part 30 takes in the peak value and average value of each channel through an A/D converter 20 to operate average peak value data and average value data. Thereafter, an intermittent different sound factor and a continuous different sound factor operated at every channel are compared with threshold values on the basis of these data to perform the abnormality judgement of intermittent sound and continuous sound.
Patent JP-H04253003-A (JP)
Title: Optical communication system
Inventor: REONAADO JIYOOJI KOOEN
IPC: G02B6/255
Filed: 1991-08-02
Abstract: PURPOSE: To provide an optical communication system with the little optical loss of a splice area in signal wave length even when optical fibers with different core sizes are connected by fusion splicing. CONSTITUTION: The two optical fibers 10 and 40 with the different core sizes are connected by the fusion splicing 70. The fiber 40 with the large core is a communication fiber and the fiber 10 with the small core is an amplifier fiber which is doped by an erbium. A taper area is formed in the neighborhood of the splice. The optical fiber 40 increases its diameter within a taper area in a part near the splice. Shrinkage is not substantially caused in the taper area.
Patent JP-S6099082-A (JP)
Inventor: EERU HOPUKINSON
IPC: D06P1/48
Filed: 1984-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0380492-A (JP)
Title: Storage device
Inventor: TAKANASHI SHUICHI
IPC: G11C11/401
Filed: 1989-08-22
Abstract: PURPOSE:To accelerate a processing speed by receiving a next access demand with the aid of a second access demand holding means and controlling it to an identical address while the access is executed with the aid of a memory. CONSTITUTION:Address registers 1 and 2 hold transferred address information and write data based on the control of control signals 14 - 16 and output address signals 11 and 12 and a data signal 13. Besides, the content of the signal 13 is stored at the address of the memory 7 corresponding to the signal 11 based on the control of a control signal 17. Then, when it is decided by a comparator 3 that the signals 11 and 12 coincide each other, a coincidence signal 18 is outputted. The signal 18 is inputted to a gate circuit 10 together with the signal 15 and an AND is outputted. Then, it is decided whether the recommencement of write is executed or not. At this time, an access demand signal 21 is received by access demand signal holding circuits 4 and 5. Since the processing is executed by receiving the signal 21 with the aid of one of the circuits 4 and 5 and receiving with the aid of the other while the access is executed by the memory 7, the processing speed is accelerated.
Patent JP-H0265827-A (JP)
Title: Floor nozzle for vacuum cleaner
Inventor: ISHII MITSUO
IPC: A47L9/04
Filed: 1988-08-31
Abstract: PURPOSE:To generate turbulence on air current flowing through an air passage and prevent air oscillation and extinguish high-frequency sound by forming a plurality of rugged sections on the air passage on the bottom surface of a floor nozzle. CONSTITUTION:In a nozzle main-body, at its front side interior, a suction chamber 6 with the suction port 5 of a lower opening is formed. The center of the suction chamber 6 is extended to the rear side of the nozzle main-body 1, and is connected to a suction passage 7 with a circular vertical wall. On the outer peripheral section 30 of a floor nozzle bottom surface 29 positioned on the peripheral section of the suction port 5, a plurality of rugged sections 31 are arranged in the width direction. Air sucked from an air passage 32 formed with the outer peripheral section 30 of the floor nozzle bottom surface 29 and a surface to be cleaned is sucked to a cleaner main-body through the suction port 5, the suction chamber 6, and the suction passage 7. In its case, on air flowing through the air passage 32, turbulence is generated by the rugged sections 31, and sound is prevented from being generated due to air oscillation.
Patent JP-S6461449-A (JP)
Title: Diazonium salt compound and production thereof
Inventor: ICHIKAWA HIDEJI
IPC: C12Q1/44
Filed: 1987-08-31
Abstract: NEW MATERIAL:Diazonium salt compounds expressed by formulas I and II (R<1> is alkyl, alkoxy, halogen or H; R<2> is alkylene; m and n are 1-3; X is stabi lizing anion). EXAMPLE:N,N'-Bis(3-methoxyphenyl)piperazine-4',4''-didiazonium bistetrafluoro borate expressed by formula I and O,O'-bis(3-chlorophenyl)ethylene glycol-4',4''- didiazonium bistetrafluoroborate expressed by formula II. USE:Effective in detecting esterase or protease, especially leukocyte. Accurate detection of the leukocyte, etc., is required for diagnosing and treating diseases in the kidney and urogenital tracts, etc. PREPARATION:Compounds expressed by formulas III and IV are diazotized and treated with a stabilizing anion to afford the compounds expressed by formulas I and II.
Patent JP-H0557298-A (JP)
Title: Method for measuring organic acid in methane fermentation tank and device therefor
Inventor: MATSUNAGA AKIRA
IPC: G01N31/00
Filed: 1991-08-28
Abstract: PURPOSE:To enhance measurement precision and to thoroughly automate operation by adding a reagent for insolubilizing phosphoric acid to a sample as pretreatment of a specimen and performing ultrafiltration, and equipping both an acid injection device and an arithmetic controlling device for controlling actuation of an automatic burette. CONSTITUTION:A reagent for insolubilizing phosphoric acid is agitated and mixed in a sample extracted from a methane fermentation tank 1 by a sample pretreating device. After phosphate ion in the sample is made to insoluble salt, it is filtered by an ultrafilter 6. The specified amount of the sample is supplied to a reactor for titration and acidity of the sample is measured by a pH meter 16. An arithmetic controlling device 17 actuates an acid injection device 21 on the basis of a signal inputted from this pH meter 16 and the sample is regulated to the prescribed pH. Carbon dioxide and hydrogen sulfide dissolved in the sample are volatilized by passing gas from which gaseous nitrogen or carbon dioxide are removed into the sample. Furthermore, neutralizing titration of alkali. is performed by actuation of an automatic burette 20 and the total amount of organic acid in the sample is calculated.